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  1. Confluence Data Center
  2. CONFSERVER-95834

DoS (Denial of Service) org.apache.tomcat:tomcat-coyote Dependency in Confluence Data Center and Server

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    • Icon: Public Security Vulnerability Public Security Vulnerability
    • Resolution: Fixed
    • Icon: High High
    • 8.9.1, 8.5.9, 7.19.22
    • 2.6.0, 7.19.0, 7.20.0, 8.0.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, 8.6.0, 8.8.0, 8.7.1, 8.9.0
    • None
    • 7.5
    • High
    • CVE-2024-24549
    • Atlassian (Internal)
    • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    • DoS (Denial of Service)
    • Confluence Data Center

      This High severity org.apache.tomcat:tomcat-coyote Dependency vulnerability was introduced in versions 2.6.0 of Confluence Data Center and Server.

      This org.apache.tomcat:tomcat-coyote Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has no impact to confidentiality, no impact to integrity, high impact to availability, and requires no user interaction.

      Data Center

      Atlassian recommends that Confluence Data Center customers upgrade to the latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

      Affected versions Fixed versions
      8.9.0 8.9.1
      from 8.8.0 to 8.8.1 8.9.1
      from 8.7.0 to 8.7.2 8.9.1
      from 8.6.0 to 8.6.2 8.9.1
      from 8.5.0 to 8.5.8 LTS 8.9.1 or 8.5.9 LTS recommended
      from 8.4.0 to 8.4.5 8.9.1 or 8.5.9 LTS recommended
      from 8.3.0 to 8.3.4 8.9.1 or 8.5.9 LTS recommended
      from 8.2.0 to 8.2.3 8.9.1 or 8.5.9 LTS recommended
      from 8.1.0 to 8.1.4 8.9.1 or 8.5.9 LTS recommended
      from 8.0.0 to 8.0.4 8.9.1 or 8.5.9 LTS recommended
      from 7.20.0 to 7.20.3 8.9.1 or 8.5.9 LTS recommended
      from 7.19.0 to 7.19.21 LTS 8.9.1 or 8.5.9 LTS recommended or 7.19.22 LTS
      from 7.18.0 to 7.18.3 8.9.1 or 8.5.9 LTS recommended or 7.19.22 LTS
      from 7.17.0 to 7.17.5 8.9.1 or 8.5.9 LTS recommended or 7.19.22 LTS
      Any earlier versions 8.9.1 or 8.5.9 LTS recommended or 7.19.22 LTS

       

      Server

      Atlassian recommends that Confluence Server customers upgrade to the latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

      Affected versions Fixed versions
      from 8.5.0 to 8.5.8 LTS 8.5.9 LTS recommended
      from 8.4.0 to 8.4.5 8.5.9 LTS recommended
      from 8.3.0 to 8.3.4 8.5.9 LTS recommended
      from 8.2.0 to 8.2.3 8.5.9 LTS recommended
      from 8.1.0 to 8.1.4 8.5.9 LTS recommended
      from 8.0.0 to 8.0.4 8.5.9 LTS recommended
      from 7.20.0 to 7.20.3 8.5.9 LTS recommended
      from 7.19.0 to 7.19.21 LTS 8.5.9 LTS recommended or 7.19.22 LTS
      from 7.18.0 to 7.18.3 8.5.9 LTS recommended or 7.19.22 LTS
      from 7.17.0 to 7.17.5 8.5.9 LTS recommended or 7.19.22 LTS
      Any earlier versions 8.5.9 LTS recommended or 7.19.22 LTS

      See the release notes (https://confluence.atlassian.com/doc/confluence-release-notes-327.html). You can download the latest version of Confluence Data Center and Server from the download center (https://www.atlassian.com/software/confluence/download-archives).

      This vulnerability was found internally.

              Unassigned Unassigned
              6c6381898ab2 Ankita Sawlani
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                Created:
                Updated:
                Resolved: